Video cards Tags: Graphics Cards PCI Express Graphics Last response: March 22, 2012 11:30 PM in Graphics & Displays Share spunnie March 22, 2012 10:59:23 PM will a pci express 2.1 x16 work in a pci express x16? Is there a differnce? More about : video cards clutchc a c 188 U Graphics card March 22, 2012 11:30:16 PM Yes. The PCIe versions are backward compatible. There are said to be some issues with ver 2.1 cards, but I never had any problems with several ver 2.1 cards ever. Can't find your answer ? Ask ! Publish Related resources : ForumIntel duo core e4500 can run two video cards ForumGood $300 Range Video Cards ? ForumComparing Video cards for performance. Radeon vs Nvdia ForumTest individual video cards ForumVideo Cards ForumAsRock FM2A85X Supported Video Cards ForumStraight forward question about video cards and sound ForumGetting light shock from video cards ForumTriple Monitor Setup w/ 2 video cards Forum2 video cards for 8 monitors needed ForumGetting 3 monitors to work with 2 Radeon 5450 video cards ForumDriver problems with Apple's stock video cards in Mountain Lion? ForumPower supply needs for dual video cards ? ForumPower requirments for dual video cards ? ForumWhich video card or cards for 2560 x 1440 gaming? ForumVideo Cards ForumUSB monitors and video cards Forum7850 vs. other $200 priced video cards ForumSecond video cards ForumA internal device that works as a psu for video cards More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !